This theater previously showed Star Wars: Path of the Jedi and will boast a completely reimagined look when it reopens.
The original animated short, Vacation Fun, celebrates Mickey and Minnie’s favorite vacation memories, plus a few new adventures! Vacation Fun, which is exclusive to Disney’s Hollywood Studios, will feature new animation and clips from favorite Mickey shorts, including Panda-monium, Couples Sweaters, Potatoland, Croissant de Triomphe, Entombed, Dumb Luck, Al Rojo Vivo, Yodelburg and Outback at Ya!
When the show lets out, guests will have the opportunity to step into life-sized versions of more animated Mickey shorts with various photo ops. Existing shorts from the Mickey Mouse television series that are being used in the post-show photo experience are Yodelburg, Potatoland, Entombed, and Panda-monium.
Source: Disney Parks Blog